| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much more severe | 303 |
12.6%
|
| 2 | Somewhat more severe | 321 |
13.4%
|
| 3 | Stayed the same | 471 |
19.6%
|
| 4 | Somewhat less severe | 375 |
15.6%
|
| 5 | Much less severe | 727 |
30.3%
|
| 8 | Refused | 3 |
0.1%
|
| 9 | Don’t know | 200 |
8.3%
|